cef/patch/patches/net_security_expiration_199...

107 lines
3.9 KiB
Diff

diff --git net/cert/ct_policy_enforcer.cc net/cert/ct_policy_enforcer.cc
index 42f631e..b02edb0 100644
--- net/cert/ct_policy_enforcer.cc
+++ net/cert/ct_policy_enforcer.cc
@@ -36,15 +36,6 @@ namespace net {
namespace {
-// Returns true if the current build is recent enough to ensure that
-// built-in security information (e.g. CT Logs) is fresh enough.
-// TODO(eranm): Move to base or net/base
-bool IsBuildTimely() {
- const base::Time build_time = base::GetBuildTime();
- // We consider built-in information to be timely for 10 weeks.
- return (base::Time::Now() - build_time).InDays() < 70 /* 10 weeks */;
-}
-
// Returns a rounded-down months difference of |start| and |end|,
// together with an indication of whether the last month was
// a full month, because the range starts specified in the policy
@@ -459,4 +450,13 @@ ct::EVPolicyCompliance CTPolicyEnforcer::DoesConformToCTEVPolicy(
return details.status;
}
+bool CTPolicyEnforcer::IsBuildTimely() const {
+ if (!enforce_net_security_expiration_)
+ return true;
+
+ const base::Time build_time = base::GetBuildTime();
+ // We consider built-in information to be timely for 10 weeks.
+ return (base::Time::Now() - build_time).InDays() < 70 /* 10 weeks */;
+}
+
} // namespace net
diff --git net/cert/ct_policy_enforcer.h net/cert/ct_policy_enforcer.h
index 7111970..f751d6c 100644
--- net/cert/ct_policy_enforcer.h
+++ net/cert/ct_policy_enforcer.h
@@ -101,6 +101,17 @@ class NET_EXPORT CTPolicyEnforcer {
const ct::EVCertsWhitelist* ev_whitelist,
const SCTList& verified_scts,
const NetLogWithSource& net_log);
+
+ void set_enforce_net_security_expiration(bool enforce) {
+ enforce_net_security_expiration_ = enforce;
+ }
+
+ private:
+ // Returns true if the current build is recent enough to ensure that
+ // built-in security information (e.g. CT Logs) is fresh enough.
+ bool IsBuildTimely() const;
+
+ bool enforce_net_security_expiration_ = true;
};
} // namespace net
diff --git net/http/transport_security_state.cc net/http/transport_security_state.cc
index 5f82c28..0ebee04 100644
--- net/http/transport_security_state.cc
+++ net/http/transport_security_state.cc
@@ -1371,8 +1371,10 @@ void TransportSecurityState::SetShouldRequireCTForTesting(bool* required) {
g_ct_required_for_testing = *required ? 1 : -1;
}
-// static
-bool TransportSecurityState::IsBuildTimely() {
+bool TransportSecurityState::IsBuildTimely() const {
+ if (!enforce_net_security_expiration_)
+ return true;
+
const base::Time build_time = base::GetBuildTime();
// We consider built-in information to be timely for 10 weeks.
return (base::Time::Now() - build_time).InDays() < 70 /* 10 weeks */;
diff --git net/http/transport_security_state.h net/http/transport_security_state.h
index a55cf62..b984474 100644
--- net/http/transport_security_state.h
+++ net/http/transport_security_state.h
@@ -475,6 +475,10 @@ class NET_EXPORT TransportSecurityState
// nullptr to reset.
static void SetShouldRequireCTForTesting(bool* required);
+ void set_enforce_net_security_expiration(bool enforce) {
+ enforce_net_security_expiration_ = enforce;
+ }
+
private:
friend class TransportSecurityStateTest;
friend class TransportSecurityStateStaticFuzzer;
@@ -499,7 +503,7 @@ class NET_EXPORT TransportSecurityState
// IsBuildTimely returns true if the current build is new enough ensure that
// built in security information (i.e. HSTS preloading and pinning
// information) is timely.
- static bool IsBuildTimely();
+ bool IsBuildTimely() const;
// Helper method for actually checking pins.
PKPStatus CheckPublicKeyPinsImpl(
@@ -590,6 +594,8 @@ class NET_EXPORT TransportSecurityState
// True if public key pinning bypass is enabled for local trust anchors.
bool enable_pkp_bypass_for_local_trust_anchors_;
+ bool enforce_net_security_expiration_ = true;
+
ExpectCTReporter* expect_ct_reporter_ = nullptr;
RequireCTDelegate* require_ct_delegate_ = nullptr;